The led's are controlled in the MContoller->loop() functions, during setup, this function is not being called, so flashing is not going to work.
Just after the controller is setup, the status led is turned on (if any configured) and after a network connection is setup turned off again.
After that the rest is executed as normal.
The effect is best tested with -DWIRED, with or without an ethernet module and/or wired connected to that module.
Mattzobricks
commented
2 weeks ago
The led's are controlled in the MContoller->loop() functions, during setup, this function is not being called, so flashing is not going to work. Just after the controller is setup, the status led is turned on (if any configured) and after a network connection is setup turned off again. After that the rest is executed as normal.
The effect is best tested with -DWIRED, with or without an ethernet module and/or wired connected to that module.